summaryrefslogtreecommitdiff
path: root/include/net/tcp.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/net/tcp.h')
-rw-r--r--include/net/tcp.h16
1 files changed, 2 insertions, 14 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 18f047501f53..092d606fcc16 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -247,22 +247,9 @@ extern int sysctl_tcp_max_orphans;
extern long sysctl_tcp_mem[3];
extern int sysctl_tcp_wmem[3];
extern int sysctl_tcp_rmem[3];
-extern int sysctl_tcp_nometrics_save;
-extern int sysctl_tcp_moderate_rcvbuf;
-extern int sysctl_tcp_tso_win_divisor;
-extern int sysctl_tcp_workaround_signed_windows;
#define TCP_RACK_LOSS_DETECTION 0x1 /* Use RACK to detect losses */
-extern int sysctl_tcp_limit_output_bytes;
-extern int sysctl_tcp_challenge_ack_limit;
-extern int sysctl_tcp_min_tso_segs;
-extern int sysctl_tcp_min_rtt_wlen;
-extern int sysctl_tcp_autocorking;
-extern int sysctl_tcp_invalid_ratelimit;
-extern int sysctl_tcp_pacing_ss_ratio;
-extern int sysctl_tcp_pacing_ca_ratio;
-
extern atomic_long_t tcp_memory_allocated;
extern struct percpu_counter tcp_sockets_allocated;
extern unsigned long tcp_memory_pressure;
@@ -1305,7 +1292,8 @@ static inline void tcp_slow_start_after_idle_check(struct sock *sk)
}
/* Determine a window scaling and initial window to offer. */
-void tcp_select_initial_window(int __space, __u32 mss, __u32 *rcv_wnd,
+void tcp_select_initial_window(const struct sock *sk, int __space,
+ __u32 mss, __u32 *rcv_wnd,
__u32 *window_clamp, int wscale_ok,
__u8 *rcv_wscale, __u32 init_rcv_wnd);